| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.81 | 5.657% | $195.2647 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $143.82 | 6.209% | $152.7498 | $152.75 | $152.75 | $152.70 |
| Purchase #3 | $185.65 | 11.449% | $206.9051 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $53.86 | 12.431% | $60.5553 | $60.56 | $60.55 | $60.60 |
| Purchase #5 | $44.37 | 9.402% | $48.5417 | $48.54 | $48.55 | $48.50 |
| Purchase #6 | $184.34 | 13.309% | $208.8738 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $64.94 | 8.486% | $70.4508 | $70.45 | $70.45 | $70.50 |
| 7 purchase totals = | $861.79 | $943.3412 | $943.34 | $943.30 | $943.40 | |